package lesson06;

abstract public class  People {
    private String name;
    private int age;
    public People(){}
    public People(String name,int age){
        this.name = name;
        this.age = age;
    }
    public void intro(){
        System.out.println("我是" + this.name + "，今年"+this.age+"岁");
    }
    abstract public void sayArea();

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public int getAge() {
        return age;
    }

    public void setAge(int age) {
        this.age = age;
    }
}
